package com.itheima.consumer.config;

import lombok.RequiredArgsConstructor;
import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.BindingBuilder;
import org.springframework.amqp.core.DirectExchange;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.amqp.rabbit.retry.MessageRecoverer;
import org.springframework.amqp.rabbit.retry.RepublishMessageRecoverer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
@RequiredArgsConstructor
public class ErrorMessageConfiguration {

    @Bean
    public DirectExchange directExchange() {
        return new DirectExchange("error.direct");
    }

    @Bean
    public Queue errorQueue() {
        return new Queue("error.queue");
    }

    @Bean
    public Binding errorQueueBinding(Queue errorQueue, DirectExchange directExchange) {
        return BindingBuilder.bind(errorQueue).to(directExchange).with("error");
    }

    @Bean
    public MessageRecoverer messageRecoverer(RabbitTemplate rabbitTemplate) {
        return new RepublishMessageRecoverer(rabbitTemplate,"error.direct","error");
    }

}
